Artificial breeding method for Limousine breeding cattle

Abstract

The invention belongs to the technical field of livestock breeding, and particularly relates to an artificial breeding method for Limousin breeding cattle. The artificial breeding method includes thesteps of farm selection, farm arrangement, artificial feeding, hoof trimming, exercise controlling, grooming, weighing, trimming and sunstroke prevention in summer. A grain feed formula for the breeding cattle comprises 40% of corns, 20% of bran, 37% of bean pulp, 1% of macrovitamin, 1% of calcium hydrophosphate and 1% of salt. In summer, a breeder needs to ventilate and cool a cattle housing andshower the cattle thoroughly with clear water, and when the sunstroke of the cattle is found, the breeder needs to pull the cattle to a ventilated dry place and give the cattle heat-clearing and detoxifying injections and feed green bean soup. The artificial breeding method for the Limousin breeding cattle has the advantage that average weight, average height, average semen collection volume, average semen density, fresh semen activity and frozen semen activity of the bred adult cattle are obviously better than that of the cattle bred by a regular breeding method.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry, and in particular relates to a method for artificially breeding Limousin cattle. Background technique [0002] Limousin cattle are native to the Limousin Plateau in central France. They are famous for producing high-quality meat with a large proportion. They have finer bones and a higher meat yield. They are large beef cattle breeds. Limousin cattle have high meat production performance, good manure quality, large eye muscles, plump front and rear limb muscles, and a high meat yield, making them very competitive in the beef cattle market. Since 1974, my country has introduced Limousin cattle from France several times, and improved local cattle in Henan, Shandong, Inner Mongolia and other places. The coat color of Limousin cattle is red or yellow, the coat color around the mouth, nose, eyes and inside the limbs, and the broom is lighter, the horns are white, and the hooves are reddish br...

AI Technical Summary

Problems solved by technology

After the Limousin cattle were introduced into Henan, they live in good conditions in winter, but in July and August in summer, Henan is in high temperature and high humidity weather, with an average temperature of 35-40°C and an average humidity of 80-100%. The normal life of Limousin cattle is greatly affected, causing the cattle to breathe faster, raise their body temperature, and lose their appetite, often appearing thin summer phenomenon

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